| /cmsis-dsp-latest/Source/TransformFunctions/ |
| D | arm_cfft_radix2_f32.c | 120 float32_t p0, p1, p2, p3; in arm_radix2_butterfly_f32() local
153 p3 = xt * sinVal; in arm_radix2_butterfly_f32()
159 pSrc[2 * l + 1] = p2 - p3; in arm_radix2_butterfly_f32()
195 p3 = xt * sinVal; in arm_radix2_butterfly_f32()
201 pSrc[2 * l + 1] = p2 - p3; in arm_radix2_butterfly_f32()
258 p3 = xt * sinVal; in arm_radix2_butterfly_f32()
264 pSrc[2 * l + 1] = p2 - p3; in arm_radix2_butterfly_f32()
289 float32_t p0, p1, p2, p3; in arm_radix2_butterfly_inverse_f32() local
314 p3 = xt * sinVal; in arm_radix2_butterfly_inverse_f32()
320 pSrc[2 * l + 1] = p2 + p3; in arm_radix2_butterfly_inverse_f32()
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| D | arm_cfft_radix2_f16.c | 127 float16_t p0, p1, p2, p3; in arm_radix2_butterfly_f16() local
160 p3 = (_Float16)xt * (_Float16)sinVal; in arm_radix2_butterfly_f16()
166 pSrc[2 * l + 1] = (_Float16)p2 - (_Float16)p3; in arm_radix2_butterfly_f16()
202 p3 = (_Float16)xt * (_Float16)sinVal; in arm_radix2_butterfly_f16()
208 pSrc[2 * l + 1] = (_Float16)p2 - (_Float16)p3; in arm_radix2_butterfly_f16()
265 p3 = (_Float16)xt * (_Float16)sinVal; in arm_radix2_butterfly_f16()
271 pSrc[2 * l + 1] = (_Float16)p2 - (_Float16)p3; in arm_radix2_butterfly_f16()
296 float16_t p0, p1, p2, p3; in arm_radix2_butterfly_inverse_f16() local
321 p3 = (_Float16)xt * (_Float16)sinVal; in arm_radix2_butterfly_inverse_f16()
327 pSrc[2 * l + 1] = (_Float16)p2 + (_Float16)p3; in arm_radix2_butterfly_inverse_f16()
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| D | arm_cfft_radix8_f32.c | 65 float32_t p1, p2, p3, p4; in arm_radix8_butterfly_f32() local
222 p3 = co5 * s2; in arm_radix8_butterfly_f32()
225 pSrc[2 * i5 + 1] = p3 - p4; in arm_radix8_butterfly_f32()
228 p3 = co3 * s1; in arm_radix8_butterfly_f32()
231 pSrc[2 * i3 + 1] = p3 - p4; in arm_radix8_butterfly_f32()
234 p3 = co7 * t2; in arm_radix8_butterfly_f32()
237 pSrc[2 * i7 + 1] = p3 - p4; in arm_radix8_butterfly_f32()
260 p3 = co2 * s1; in arm_radix8_butterfly_f32()
263 pSrc[2 * i2 + 1] = p3 - p4; in arm_radix8_butterfly_f32()
266 p3 = co8 * s5; in arm_radix8_butterfly_f32()
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| D | arm_cfft_f32.c | 877 float32_t * p3 = p2 + L; in arm_cfft_radix8by4_f32() local
878 float32_t * p4 = p3 + L; in arm_cfft_radix8by4_f32()
886 pCol3 = p3; in arm_cfft_radix8by4_f32()
889 pEnd2 = p3 - 1; in arm_cfft_radix8by4_f32()
904 p1ap3_0 = p1[0] + p3[0]; in arm_cfft_radix8by4_f32()
905 p1sp3_0 = p1[0] - p3[0]; in arm_cfft_radix8by4_f32()
906 p1ap3_1 = p1[1] + p3[1]; in arm_cfft_radix8by4_f32()
907 p1sp3_1 = p1[1] - p3[1]; in arm_cfft_radix8by4_f32()
925 *p3++ = t3[0]; in arm_cfft_radix8by4_f32()
926 *p3++ = t3[1]; in arm_cfft_radix8by4_f32()
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| D | arm_cfft_radix8_f16.c | 66 float16_t p1, p2, p3, p4; in arm_radix8_butterfly_f16() local
223 p3 = (_Float16)co5 * (_Float16)s2; in arm_radix8_butterfly_f16()
226 pSrc[2 * i5 + 1] = (_Float16)p3 - (_Float16)p4; in arm_radix8_butterfly_f16()
229 p3 = (_Float16)co3 * (_Float16)s1; in arm_radix8_butterfly_f16()
232 pSrc[2 * i3 + 1] = (_Float16)p3 - (_Float16)p4; in arm_radix8_butterfly_f16()
235 p3 = (_Float16)co7 * (_Float16)t2; in arm_radix8_butterfly_f16()
238 pSrc[2 * i7 + 1] = (_Float16)p3 - (_Float16)p4; in arm_radix8_butterfly_f16()
261 p3 = (_Float16)co2 * (_Float16)s1; in arm_radix8_butterfly_f16()
264 pSrc[2 * i2 + 1] = (_Float16)p3 - (_Float16)p4; in arm_radix8_butterfly_f16()
267 p3 = (_Float16)co8 * (_Float16)s5; in arm_radix8_butterfly_f16()
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| D | arm_cfft_radix4_f32.c | 125 float32_t p0,p1,p2,p3,p4,p5; in arm_radix4_butterfly_f32() local
227 p3 = Xc12C_out * si2; in arm_radix4_butterfly_f32()
238 Yc12_out -= p3; in arm_radix4_butterfly_f32()
369 p3 = Xc12C_out * si2; in arm_radix4_butterfly_f32()
380 Yc12_out -= p3; in arm_radix4_butterfly_f32()
625 float32_t p0,p1,p2,p3,p4,p5,p6,p7; in arm_radix4_butterfly_inverse_f32() local
730 p3 = Xc12C_out * si2; in arm_radix4_butterfly_inverse_f32()
741 Yc12_out += p3; in arm_radix4_butterfly_inverse_f32()
871 p3 = Xc12C_out * si2; in arm_radix4_butterfly_inverse_f32()
882 Yc12_out += p3; in arm_radix4_butterfly_inverse_f32()
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| D | arm_cfft_radix4_f16.c | 80 float16_t p0, p1,p2,p3,a0,a1; in arm_cfft_radix4by2_f16() local
102 p3 = (_Float16)xt * (_Float16)sinVal; in arm_cfft_radix4by2_f16()
108 pSrc[2 * l + 1] = (_Float16)p2 - (_Float16)p3; in arm_cfft_radix4by2_f16()
188 float16_t p0,p1,p2,p3,p4,p5; in arm_radix4_butterfly_f16() local
290 p3 = (_Float16)Xc12C_out * (_Float16)si2; in arm_radix4_butterfly_f16()
301 Yc12_out -= (_Float16)p3; in arm_radix4_butterfly_f16()
432 p3 = (_Float16)Xc12C_out * (_Float16)si2; in arm_radix4_butterfly_f16()
443 Yc12_out -= (_Float16)p3; in arm_radix4_butterfly_f16()
689 float16_t p0,p1,p2,p3,p4,p5,p6,p7; in arm_radix4_butterfly_inverse_f16() local
794 p3 = (_Float16)Xc12C_out * (_Float16)si2; in arm_radix4_butterfly_inverse_f16()
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| D | arm_rfft_fast_f64.c | 43 float64_t p0, p1, p2, p3; /* temporary variables */ in stage_rfft_f64() local
106 p3 = twI * t1b; in stage_rfft_f64()
108 *pOut++ = 0.5 * (xAR + xBR + p0 + p3 ); //xAR in stage_rfft_f64()
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| D | arm_rfft_fast_f32.c | 44 float32_t p0, p1, p2, p3; /* temporary variables */ in stage_rfft_f32() local
179 p3 = twI * t1b; in stage_rfft_f32()
181 *pOut++ = 0.5f * (xAR + xBR + p0 + p3 ); //xAR in stage_rfft_f32()
322 float32_t p0, p1, p2, p3; /* temporary variables */ in stage_rfft_f32() local
386 p3 = twI * t1b; in stage_rfft_f32()
388 *pOut++ = 0.5f * (xAR + xBR + p0 + p3 ); //xAR in stage_rfft_f32()
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| D | arm_rfft_fast_f16.c | 49 float16_t p0, p1, p2, p3; /* temporary variables */ in stage_rfft_f16() local
185 p3 = (_Float16)twI * (_Float16)t1b; in stage_rfft_f16()
187 *pOut++ = 0.5f16 * ((_Float16)xAR + (_Float16)xBR + (_Float16)p0 + (_Float16)p3 ); //xAR in stage_rfft_f16()
328 float16_t p0, p1, p2, p3; /* temporary variables */ in stage_rfft_f16() local
392 p3 = (_Float16)twI * (_Float16)t1b; in stage_rfft_f16()
394 *pOut++ = 0.5f16 * ((_Float16)xAR + (_Float16)xBR + (_Float16)p0 + (_Float16)p3 ); //xAR in stage_rfft_f16()
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| D | arm_cfft_q15.c | 695 q15_t p0, p1, p2, p3; in arm_cfft_radix4by2_q15() local
772 p3 = pSrc[4 * i + 3]; in arm_cfft_radix4by2_q15()
777 p3 <<= 1U; in arm_cfft_radix4by2_q15()
782 pSrc[4 * i + 3] = p3; in arm_cfft_radix4by2_q15()
794 q15_t p0, p1, p2, p3; in arm_cfft_radix4by2_inverse_q15() local
871 p3 = pSrc[4 * i + 3]; in arm_cfft_radix4by2_inverse_q15()
876 p3 <<= 1U; in arm_cfft_radix4by2_inverse_q15()
881 pSrc[4 * i + 3] = p3; in arm_cfft_radix4by2_inverse_q15()
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| D | arm_cfft_f64.c | 197 float64_t p0, p1,p2,p3,a0,a1; in arm_cfft_radix4by2_f64() local
219 p3 = xt * sinVal; in arm_cfft_radix4by2_f64()
225 pSrc[2 * l + 1] = p2 - p3; in arm_cfft_radix4by2_f64()
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| /cmsis-dsp-latest/PythonWrapper/examples/ |
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1743 …p3/xgF2/yYAsQDt/9kA7f/Z/50ATgB1ACYAJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA…
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